{"id":6378,"date":"2025-11-19T11:30:00","date_gmt":"2025-11-19T10:30:00","guid":{"rendered":"https:\/\/yfconnectivity.com\/?p=6378"},"modified":"2025-12-25T04:12:35","modified_gmt":"2025-12-25T03:12:35","slug":"explicacao-da-estrutura-do-conector-lc","status":"publish","type":"post","link":"https:\/\/yfconnectivity.com\/pt-br\/lc-connector-structure-explained\/","title":{"rendered":"Explica\u00e7\u00e3o dos componentes do conector LC: Um detalhamento completo da estrutura"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6378\" class=\"elementor elementor-6378\" data-elementor-post-type=\"post\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-9241746 e-flex e-con-boxed e-con e-parent\" data-id=\"9241746\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23b7239 elementor-widget elementor-widget-text-editor\" data-id=\"23b7239\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"291\" data-end=\"521\">The LC connector is one of the most widely used interfaces in today\u2019s fiber-optic networks. From patch cords and ODF frames to data-center cabling, its compact 1.25 mm ferrule design makes it ideal for high-density environments.<\/p><p data-start=\"523\" data-end=\"772\">Although an LC connector looks simple from the outside, the internal structure is a precisely engineered assembly of multiple miniature components\u2014each serving a specific purpose in optical alignment, mechanical stability, and long-term reliability.<\/p><p data-start=\"774\" data-end=\"1028\">This article breaks down the LC connector in detail using engineering drawings and real component photos (LC-01 to LC-08), explaining the function of each part and how different LC structures\u20140.9 mm, 1.2\/2.0 mm, 3.0 mm, dual-fiber, and uniboot\u2014are built.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eda93d4 elementor-toc--content-ellipsis elementor-widget__width-initial elementor-hidden-desktop elementor-hidden-tablet elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"eda93d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;container&quot;:&quot;.main-content&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTABLE OF CONTENTS\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__eda93d4\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__eda93d4\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__eda93d4\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b8727a elementor-widget elementor-widget-heading\" data-id=\"5b8727a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Overview\uff1aWhy LC Connectors Have So Many Variants<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d7acf9 elementor-widget elementor-widget-image\" data-id=\"5d7acf9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"688\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/09\/lc-fiber-optic-connector-exploded-view-1024x688.webp\" class=\"attachment-large size-large wp-image-5802\" alt=\"0.9\/2.0\/3.0mm LC fiber optic connector exploded view\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/09\/lc-fiber-optic-connector-exploded-view-1024x688.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/09\/lc-fiber-optic-connector-exploded-view-300x202.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/09\/lc-fiber-optic-connector-exploded-view-768x516.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/09\/lc-fiber-optic-connector-exploded-view-18x12.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/09\/lc-fiber-optic-connector-exploded-view-600x403.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/09\/lc-fiber-optic-connector-exploded-view.webp 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d43f710 elementor-widget elementor-widget-text-editor\" data-id=\"d43f710\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Figure LC-01<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47d61a4 elementor-widget elementor-widget-text-editor\" data-id=\"47d61a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1092\" data-end=\"1239\">LC connectors differ mainly because the fiber cables used with them come in different outer diameters and installation requirements.<br data-start=\"1224\" data-end=\"1227\" \/>For example:<\/p><ul><li data-start=\"1243\" data-end=\"1317\"><strong data-start=\"1243\" data-end=\"1253\">0.9 mm<\/strong> is typically used for pigtails and internal equipment wiring.<\/li><li data-start=\"1243\" data-end=\"1317\"><strong data-start=\"1320\" data-end=\"1336\">1.2 \/ 2.0 mm<\/strong> is the most common size for patch cords.<\/li><li data-start=\"1243\" data-end=\"1317\"><strong data-start=\"1382\" data-end=\"1392\">3.0 mm<\/strong> is used in environments where stronger mechanical performance is required.<\/li><li data-start=\"1243\" data-end=\"1317\"><strong data-start=\"1472\" data-end=\"1485\">Duplex LC<\/strong> combines two simplex connectors with a dual clip.<\/li><li data-start=\"1243\" data-end=\"1317\"><strong data-start=\"1540\" data-end=\"1554\">Uniboot LC<\/strong> routes two fibers in a single-body shell for cleaner, denser cabling.<\/li><\/ul><p data-start=\"1626\" data-end=\"1834\">The general structure can be seen in the engineering overview (<strong data-start=\"1689\" data-end=\"1705\">Figure LC-01<\/strong>), and all versions are built from the same fundamental idea\u2014just with different reinforcement parts depending on the cable size.<\/p><p data-start=\"1626\" data-end=\"1834\">If you would like to explore more fiber optic connector products, please visit our <a href=\"https:\/\/yfconnectivity.com\/fiber-optic-connectors\/\">Fiber Optic Connector page<\/a>. For purchasing inquiries or to request detailed engineering drawings such as 2D\/3D views, feel free to contact us anytime.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0455ee3 elementor-widget elementor-widget-heading\" data-id=\"0455ee3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LC 0.9 mm Structure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14914ea elementor-widget elementor-widget-image\" data-id=\"14914ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"506\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-02-1024x506.webp\" class=\"attachment-large size-large wp-image-6380\" alt=\"lc fiber optic connector 0.9mm details\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-02-1024x506.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-02-300x148.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-02-768x380.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-02-18x9.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-02-600x297.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-02.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b97e50d elementor-widget elementor-widget-text-editor\" data-id=\"b97e50d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Figure LC-02<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c937d8 elementor-widget elementor-widget-text-editor\" data-id=\"9c937d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2763\" data-end=\"2916\">The 0.9 mm LC connector is the simplest version.<br data-start=\"2811\" data-end=\"2814\" \/>It does not require a crimp ring or crimp sleeve because the cable itself is extremely light and thin.<\/p><p data-start=\"2918\" data-end=\"2941\">The structure includes:<\/p><ul><li data-start=\"2945\" data-end=\"2960\">Outer housing<\/li><li data-start=\"2963\" data-end=\"3004\">Ferrule assembly (ferrule + inner tube)<\/li><li data-start=\"3007\" data-end=\"3015\">Spring<\/li><li data-start=\"3018\" data-end=\"3032\">Rear housing<\/li><li data-start=\"3035\" data-end=\"3048\">0.9 mm boot<\/li><\/ul><p data-start=\"3050\" data-end=\"3164\">This design is widely used in pigtails and internal equipment wiring, where large tensile strength is unnecessary.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce1243e elementor-widget elementor-widget-heading\" data-id=\"ce1243e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LC 1.2 mm \/ 2.0 mm Structure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-292f689 elementor-widget elementor-widget-image\" data-id=\"292f689\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"430\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-03-1024x430.webp\" class=\"attachment-large size-large wp-image-6381\" alt=\"lc fiber optic connector 1.2\/2.0mm details\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-03-1024x430.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-03-300x126.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-03-768x323.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-03-18x8.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-03-600x252.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-03.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d233085 elementor-widget elementor-widget-text-editor\" data-id=\"d233085\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Figure LC-03<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6568753 elementor-widget elementor-widget-text-editor\" data-id=\"6568753\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3223\" data-end=\"3359\">This is the most commonly seen LC connector in standard patch cords.<br data-start=\"3291\" data-end=\"3294\" \/>Compared with the 0.9 mm version, it adds an important component:<\/p><ul data-start=\"3361\" data-end=\"3424\"><li data-start=\"3361\" data-end=\"3424\"><p data-start=\"3363\" data-end=\"3424\"><strong data-start=\"3363\" data-end=\"3377\">Crimp Ring<\/strong> \u2014 used to secure the Kevlar yarn of the cable.<\/p><\/li><\/ul><p data-start=\"3426\" data-end=\"3582\">Inside the connector, the ferrule assembly, inner tube, spring, and rear housing remain the same, but the larger tail requires stronger mechanical fixation.<\/p><p data-start=\"3584\" data-end=\"3657\">The 2.0 mm boot is the most frequently used LC tail size in the industry.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd7a842 elementor-widget elementor-widget-heading\" data-id=\"dd7a842\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LC 3.0 mm Structure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-070ceb3 elementor-widget elementor-widget-image\" data-id=\"070ceb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"406\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-04-1024x406.webp\" class=\"attachment-large size-large wp-image-6382\" alt=\"lc fiber optic connector 3.0mm details\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-04-1024x406.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-04-300x119.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-04-768x305.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-04-18x7.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-04-600x238.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-04.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e68715c elementor-widget elementor-widget-text-editor\" data-id=\"e68715c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Figure LC-04<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d03b5f elementor-widget elementor-widget-text-editor\" data-id=\"1d03b5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3707\" data-end=\"3874\">The 3.0 mm connector is a strengthened version designed for thicker cables and harsher environments.<br data-start=\"3807\" data-end=\"3810\" \/>Its main difference is an additional part behind the crimp ring:<\/p><ul data-start=\"3876\" data-end=\"3980\"><li data-start=\"3876\" data-end=\"3980\"><p data-start=\"3878\" data-end=\"3980\"><strong data-start=\"3878\" data-end=\"3918\">Crimp Sleeve (Small Tightening Tube)<\/strong> \u2014 provides extra holding force for the larger cable diameter.<\/p><\/li><\/ul><p data-start=\"3982\" data-end=\"4106\">The 3.0 mm structure is mechanically the strongest among all LC versions, suitable for outdoor jumpers or industrial cables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9f1c27 elementor-widget elementor-widget-heading\" data-id=\"b9f1c27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Heat-Shrink LC Structure <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45da352 elementor-widget elementor-widget-image\" data-id=\"45da352\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"440\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-05-1024x440.webp\" class=\"attachment-large size-large wp-image-6383\" alt=\"Heat-Shrink LC Structure\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-05-1024x440.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-05-300x129.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-05-768x330.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-05-18x8.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-05-600x258.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-05.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3b747e elementor-widget elementor-widget-text-editor\" data-id=\"d3b747e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Figure LC-05<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d09b3b elementor-widget elementor-widget-text-editor\" data-id=\"8d09b3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4161\" data-end=\"4356\">In some regions or installation conditions, technicians prefer a heat-shrink fixing method instead of crimping.<br data-start=\"4272\" data-end=\"4275\" \/>This structure uses a <strong data-start=\"4297\" data-end=\"4317\">heat-shrink tube<\/strong> to hold the fiber and Kevlar securely.<\/p><p data-start=\"4358\" data-end=\"4441\">It is commonly used in on-site termination, where crimp tools may not be available.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14b5a13 elementor-widget elementor-widget-heading\" data-id=\"14b5a13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Duplex LC Connector<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19c1588 elementor-widget elementor-widget-image\" data-id=\"19c1588\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"305\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-uniboot-07-1024x305.webp\" class=\"attachment-large size-large wp-image-6387\" alt=\"Duplex LC Connector structure\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-uniboot-07-1024x305.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-uniboot-07-300x90.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-uniboot-07-768x229.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-uniboot-07-18x5.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-uniboot-07-600x179.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-uniboot-07.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-856f912 elementor-widget elementor-widget-text-editor\" data-id=\"856f912\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Figure LC-06<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bebb16 elementor-widget elementor-widget-text-editor\" data-id=\"1bebb16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4499\" data-end=\"4600\">A duplex LC connector is essentially two simplex LC connectors paired together using a <strong data-start=\"4586\" data-end=\"4599\">dual clip<\/strong>.<\/p><p data-start=\"4602\" data-end=\"4625\">There are two versions:<\/p><ul><li data-start=\"4629\" data-end=\"4670\"><strong data-start=\"4629\" data-end=\"4668\">Crimp-type duplex LC\u00a0<\/strong><\/li><li data-start=\"4673\" data-end=\"4713\"><strong data-start=\"4673\" data-end=\"4713\">Heat-shrink duplex LC\u00a0<\/strong><\/li><\/ul><p data-start=\"4715\" data-end=\"4939\">The internal structure of each simplex LC remains the same; the dual clip simply links them into a duplex assembly.<br data-start=\"4830\" data-end=\"4833\" \/>This is widely used in duplex transmission applications, such as switches, transceivers, and patch panels.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bf4841 elementor-widget elementor-widget-heading\" data-id=\"4bf4841\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LC Uniboot Structure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8da28b elementor-widget elementor-widget-image\" data-id=\"f8da28b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"552\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-08-1024x552.webp\" class=\"attachment-large size-large wp-image-6386\" alt=\"lc uniboot connector structure\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-08-1024x552.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-08-300x162.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-08-768x414.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-08-18x10.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-08-600x324.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-08.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ffc6b6 elementor-widget elementor-widget-text-editor\" data-id=\"2ffc6b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Figure LC-07<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c108175 elementor-widget elementor-widget-text-editor\" data-id=\"c108175\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4990\" data-end=\"5176\">The uniboot LC is designed for high-density environments, especially data centers.<br data-start=\"5072\" data-end=\"5075\" \/>Both fibers share one compact outer shell, keeping the cabling cleaner and reducing cable congestion.<\/p><p data-start=\"5178\" data-end=\"5211\">The structure typically includes:<\/p><ul><li data-start=\"5215\" data-end=\"5239\">Front and rear housing<\/li><li data-start=\"5242\" data-end=\"5265\">Upper and lower cover<\/li><li data-start=\"5268\" data-end=\"5286\">Heat-shrink tube<\/li><li data-start=\"5289\" data-end=\"5303\">Uniboot tail<\/li><li data-start=\"5306\" data-end=\"5335\">Ferrule assembly and spring<\/li><\/ul><p data-start=\"5337\" data-end=\"5500\">The LC uniboot shown in Figure LC-07 is a polarity-reversible design. By sliding and rotating the upper and lower housing pieces, the polarity can be switched between A-B and B-A without re-terminating the connector.<br \/>This design is widely used in data centers because it simplifies polarity management, reduces installation time, and keeps the cabling cleaner and more compact.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29fa158 elementor-widget elementor-widget-heading\" data-id=\"29fa158\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">LC Boot Size &amp; Color Comparison<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3670b1 elementor-widget elementor-widget-image\" data-id=\"a3670b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"696\" src=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-boot-09-1024x696.webp\" class=\"attachment-large size-large wp-image-6379\" alt=\"\" srcset=\"https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-boot-09-1024x696.webp 1024w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-boot-09-300x204.webp 300w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-boot-09-768x522.webp 768w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-boot-09-18x12.webp 18w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-boot-09-600x408.webp 600w, https:\/\/yfconnectivity.com\/wp-content\/uploads\/2025\/11\/LC-connector-boot-09.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-721cbbd elementor-widget elementor-widget-text-editor\" data-id=\"721cbbd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Figure LC-08<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2971186 elementor-widget elementor-widget-text-editor\" data-id=\"2971186\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5562\" data-end=\"5660\">LC boots vary by cable size\u20140.9, 2.0, 3.0, and uniboot.<br data-start=\"5617\" data-end=\"5620\" \/>Colors also follow industry conventions:<\/p><ul><li data-start=\"5664\" data-end=\"5683\"><strong data-start=\"5664\" data-end=\"5672\">Blue<\/strong> \u2192 LC\/UPC<\/li><li data-start=\"5664\" data-end=\"5683\"><strong data-start=\"5686\" data-end=\"5695\">Green<\/strong> \u2192 LC\/APC<\/li><li data-start=\"5664\" data-end=\"5683\"><strong data-start=\"5709\" data-end=\"5725\">Aqua \/ Beige<\/strong> \u2192 multimode systems (OM3\/OM4)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55331c7 elementor-widget elementor-widget-heading\" data-id=\"55331c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Different LC Structures Use Different Parts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4590f52 elementor-widget elementor-widget-text-editor\" data-id=\"4590f52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5931\" data-end=\"6061\">Although all LC connectors share the same optical core, the mechanical structure must adapt to the cable diameter and application:<\/p><ul><li data-start=\"6065\" data-end=\"6113\">Larger cables \u2192 stronger rear housing and boot<\/li><li data-start=\"6065\" data-end=\"6113\">More Kevlar \u2192 requires a crimp ring<\/li><li data-start=\"6065\" data-end=\"6113\">Thick cables (3.0 mm) \u2192 require an additional crimp sleeve<\/li><li data-start=\"6065\" data-end=\"6113\">Duplex and uniboot \u2192 completely different outer housing design<\/li><li data-start=\"6065\" data-end=\"6113\">Heat-shrink type \u2192 optimized for field termination<\/li><li data-start=\"6065\" data-end=\"6113\">Uniboot \u2192 optimized for high-density cabling<\/li><\/ul><p data-start=\"6387\" data-end=\"6484\">Each component exists for a clear mechanical or optical purpose, not simply for \u201cdesign variety.\u201d<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1aec24c elementor-widget elementor-widget-heading\" data-id=\"1aec24c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Manufacturing Considerations &amp; Quality Notes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83eab22 elementor-widget elementor-widget-text-editor\" data-id=\"83eab22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"312\" data-end=\"423\">A well-built LC connector depends heavily on precision manufacturing rather than individual components alone.<\/p><p data-start=\"430\" data-end=\"722\">The ferrule concentricity directly affects insertion loss, while the inner tube must precisely match the ferrule to maintain optical alignment. Spring pressure plays a key role in ensuring stable physical contact, and the accuracy of crimping directly influences long-term tensile strength.<\/p><p data-start=\"729\" data-end=\"1010\">In high-volume production, maintaining consistency across these parameters requires more than component-level control. It depends on <strong data-start=\"862\" data-end=\"954\">engineering evaluation, tooling feasibility, and system-level manufacturing coordination<\/strong>, especially when LC connectors are produced at scale.<\/p><p data-start=\"1017\" data-end=\"1420\">Modern factories rely on automated assembly fixtures and validated production processes to achieve this level of consistency. A deeper explanation of how fiber optic components are engineered and manufactured for stable large-scale production can be found in this overview of <strong data-start=\"1293\" data-end=\"1417\"><a class=\"decorated-link\" href=\"https:\/\/yfconnectivity.com\/fiber-optic-component-manufacturing-at-scale\/\" target=\"_new\" rel=\"noopener\" data-start=\"1295\" data-end=\"1415\">fiber optic component manufacturing at scale<\/a><\/strong>.<\/p><p data-start=\"1427\" data-end=\"1668\">YingFeng Communication produces LC connector components and ferrules in large volume and follows GR-326 performance criteria, ensuring compatibility with global telecom requirements and consistent performance across large production batches.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66fcaef elementor-widget elementor-widget-heading\" data-id=\"66fcaef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How to Choose the Right LC Connector Structure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d20d5e6 elementor-widget elementor-widget-text-editor\" data-id=\"d20d5e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7180\" data-end=\"7199\">A simple guideline:<\/p><ul><li data-start=\"7203\" data-end=\"7244\"><strong data-start=\"7203\" data-end=\"7232\">For standard patch cords:<\/strong> LC 2.0 mm<\/li><li data-start=\"7203\" data-end=\"7244\"><strong data-start=\"7247\" data-end=\"7264\">For pigtails:<\/strong> LC 0.9 mm<\/li><li data-start=\"7203\" data-end=\"7244\"><strong data-start=\"7279\" data-end=\"7306\">For industrial\/outdoor:<\/strong> LC 3.0 mm<\/li><li data-start=\"7203\" data-end=\"7244\"><strong data-start=\"7321\" data-end=\"7361\">For data-center high-density panels:<\/strong> LC uniboot<\/li><li data-start=\"7203\" data-end=\"7244\"><strong data-start=\"7377\" data-end=\"7405\">For on-site termination:<\/strong> Heat-shrink LC<\/li><li data-start=\"7203\" data-end=\"7244\"><strong data-start=\"7425\" data-end=\"7453\">For duplex applications:<\/strong> Duplex LC or duplex uniboot<\/li><\/ul><p data-start=\"7485\" data-end=\"7616\">Understanding these structures makes selecting the correct LC version much easier for installers, engineers, and procurement teams.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5be437 elementor-widget elementor-widget-heading\" data-id=\"b5be437\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ \u2014 Common Questions About LC Connector<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-120be43 elementor-widget elementor-widget-n-accordion\" data-id=\"120be43\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1890\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1890\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What is the difference between 0.9 mm, 2.0 mm, and 3.0 mm LC connectors? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1890\" class=\"elementor-element elementor-element-da317ae e-con-full e-flex e-con e-child\" data-id=\"da317ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0b982f elementor-widget elementor-widget-text-editor\" data-id=\"b0b982f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>0.9 mm is mainly used for pigtails and internal device wiring, while 2.0 mm is the most common size for patch cords.<\/em><br data-start=\"1785\" data-end=\"1788\" \/><em>3.0 mm LC connectors are reinforced with a crimp sleeve and are used in applications requiring higher mechanical strength.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1891\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1891\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What is the function of the crimp ring and crimp sleeve in an LC connector? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1891\" class=\"elementor-element elementor-element-8c93bbc e-flex e-con-boxed e-con e-child\" data-id=\"8c93bbc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3dbfdc0 elementor-widget elementor-widget-text-editor\" data-id=\"3dbfdc0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>The crimp ring secures the Kevlar yarn of 1.2\/2.0\/3.0 mm cables.<\/em><br data-start=\"2074\" data-end=\"2077\" \/><em>The crimp sleeve (small tightening tube) is used only in 3.0 mm LC connectors to provide additional mechanical reinforcement.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1892\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1892\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Can LC uniboot connectors reverse polarity? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1892\" class=\"elementor-element elementor-element-c959dcf e-con-full e-flex e-con e-child\" data-id=\"c959dcf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-608bb52 elementor-widget elementor-widget-text-editor\" data-id=\"608bb52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>Yes. Many LC uniboot designs, including the model shown in Figure LC-07, allow polarity reversal without re-terminating the connector. This feature is highly beneficial in data-center environments.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1893\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1893\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What is the inner tube (inner housing) used for in an LC connector? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1893\" class=\"elementor-element elementor-element-5026adf e-flex e-con-boxed e-con e-child\" data-id=\"5026adf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-346fec0 elementor-widget elementor-widget-text-editor\" data-id=\"346fec0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"6361\" data-end=\"6371\"><em>The inner tube holds the ferrule in precise alignment and ensures stable axial positioning. It is essential for maintaining low insertion loss and consistent optical performance.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1894\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1894\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How do I choose the right LC connector structure for my application? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" role=\"region\" aria-labelledby=\"e-n-accordion-item-1894\" class=\"elementor-element elementor-element-b1f25d1 e-flex e-con-boxed e-con e-child\" data-id=\"b1f25d1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d953e3 elementor-widget elementor-widget-text-editor\" data-id=\"8d953e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"6361\" data-end=\"6371\"><em>For patch cords, choose LC 2.0 mm; for pigtails, LC 0.9 mm; for industrial or outdoor cables, LC 3.0 mm; for high-density data centers, LC uniboot; and for field termination, choose heat-shrink-type LC connectors.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9bbcb8 elementor-widget elementor-widget-heading\" data-id=\"c9bbcb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3841996 elementor-widget elementor-widget-text-editor\" data-id=\"3841996\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7642\" data-end=\"7988\">The LC connector may look small, but inside it is a highly engineered assembly of ferrules, springs, inner tubes, housings, crimp parts, and boots.<br data-start=\"7789\" data-end=\"7792\" \/>By understanding each component and the differences among 0.9 mm, 1.2\/2.0 mm, 3.0 mm, duplex, and uniboot versions, users can choose the right structure for their cable type and application needs.<\/p><p data-start=\"7990\" data-end=\"8119\">Clear structure knowledge not only helps with installation but also ensures long-term optical performance and system reliability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Este guia detalha a estrutura completa dos conectores LC, desde as vers\u00f5es de 0,9 mm, 2,0 mm e 3,0 mm at\u00e9 os designs uniboot duplex e revers\u00edvel por polaridade. Saiba como cada componente funciona, por que existem estruturas diferentes e como escolher o conector LC certo para sua aplica\u00e7\u00e3o.<\/p>","protected":false},"author":1,"featured_media":6398,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[26],"tags":[],"class_list":["post-6378","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-professional-insights"],"acf":[],"_links":{"self":[{"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/posts\/6378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/comments?post=6378"}],"version-history":[{"count":15,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/posts\/6378\/revisions"}],"predecessor-version":[{"id":6790,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/posts\/6378\/revisions\/6790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/media\/6398"}],"wp:attachment":[{"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/media?parent=6378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/categories?post=6378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yfconnectivity.com\/pt-br\/wp-json\/wp\/v2\/tags?post=6378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}